Air freshener device



FIG. 1 is a front perspective view of the air freshener device in accordance with my new design;

FIG. 2 is a front elevation view thereof, the other sides being substantially identical;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for an air freshener device, as shown and described. 